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June 24, 2011 11:05 pm

Fingertip Mouse Fits On a Ring

Eric Smalley writes "The MicroPointing touchpad works by detecting the force your fingertip produces as it drags across the tiny device's three sensors, according to the company's patent application. The sensors are mounted on tiny posts spaced a few tenths of a millimeter apart — less than the size of a ridge on your fingertip."

Read more of this story at Slashdot.



Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/ZlmNU1rwLt4/Fingertip-Mouse-Fits-On-a-Ring

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